Back to ...... Business Connector

Hi everyone.
People from my company ask me to develop four interfaces in .... Business Connector.
Problem is as always : don't have any knowledge of Business Connector.
I have some PDF talking about this, but i didn't found a sample of what i have to do.
The scenarios i have to develope are all of the kind : WebService (sync request) ---> BC ---> RFC SAP R3 ---> BC ---> WebService (response).
I have the BC developer connected to the remote server and i am able to develop.
Problem is that i don't know :
   - how BC get the info from the webservice
   - once is in BC, is in an XML format like in XI
   and so on ....
Can anybody help me with this?
Problem for me is that i must have one interface for next wednesday because the rest are very similar.
Many thanks.
Inigo.

Hi Inigo,
I spent 2 years at webMethods (SAP BC is an OEM 4.7 version of the wM IS engine) and did last year a mandate using SAP BC 4.7
SAP BC worked completely different from SAP XI.
In SAP BC, u need to use the flow service language to get and parse the incoming XML file (or stream) and use the loop flow service instruction to go arroung the XML tags.
Good luck and if i can help u, let me know
A+
PS: SAP BC tutorial: http://www.thespot4sap.com/Articles/SAP_XML_Business_Integration.asp

Similar Messages

Problem establishing Business Connector 4.8 and R/3 connection

Hello,
I'm currently running a few SAP Business Connectors 4.7 servers for my company, all connected to SAP R/3 4.7 backend, and everything works fine.
I tried to setup the new BC 4.8, on a fresh Windows 2003 server, the install went fine, but when I try to make a new R/3 connection, with a working and existing RFC user (previously used by the former BC 4.7), I have the following error message :
Error : class com.sap.conn.jco.JCoRuntimeException
Message : Name or password is incorrect. Please re-enter on 192.168.0.4 sysnr 00
Service : sap.admin.server:getInfo
I don't understand because if I unplug the 4.8 server and plug back the 4.7 one with exactly SAME user/password and same R/3 connection properties, it works fine...
I precise I re-typed manually the login/passwords in both BCs to ensure it's not due to a typo error.
I have read that JCO has changed between 4.7 and 4.8 releases. Could it have an impact ? Also do I still need to install a librfc32.dll in my windows/system32 directory ?
Any clues ?
Thanks in advance for your help
P.
Edited by: Patrick TOURNEUR on Jul 21, 2008 6:40 PM

Hello,
just for your info, the JCo implementation has changed about this login function. BC 4.8 is using JCo 3, 4.7 used JCo 2.
I never understood the whole problem completely, but as you found out by yourself, you are safe if you enter the user/pwd in SAP only uppercase, and also in BC
SAP changed this user/login up/lowcase stuff at some time, which has caused many trouble in projects.
CSY

Problem with Business Connector 4.8

Hi Everybody, first of all I would like to clarify that this is a question about SAP BC and NOT XI, but I did not know wherelse to put this message.
I have installed SAP BC 4.8. Created a new RFC map (SAP BC -> SAP) of a FM called Z_PO_GET_LIST.
Then went to Business Connector DEVELOPER and created an output template, XML type, for the output of the service.
When I test the service from the Business Connector SERVER it works perfect, I get as a result the desired XML with the PO Orders in the same format defined in the template.
When I test it from the Internet Explorer putting in the address bar http://localhost:5555/invoke/test/Z_PO_GET_LIST it also works great, and I get the expected XML as result.
The problem is when I try to cosume the service from an external .net application, I create an HTTP Client with all needed information (server, port, baseurl, etc) and when I send a POST to the service I get an XML with the result but NOT in the expected format (with all "value" tags instead of the tags that I defined in the template) but with this format:
<?xml version="1.0" encoding="UTF-8"?>
Values version="2.0">
<value name="serverName">IDES_SERVER</value>
<value name="$rfcname">Z_PO_GET_LIST</value>
<record name="ZPO_CABEZALES" javaclass="com.wm.util.Table">
<array name="cols" type="value" depth="1">
   <value>CO_DATE</value>
   <value>DOC_CAT</value>
   <value>CREATED_ON</value>
   <value>CREATED_BY</value>
   <value>VENDOR</value>
   <value>NAME1</value>
   <value>CURRENCY</value>
   <value>DOC_DATE</value>
   <value>TARGET_VAL</value>
</array>
<list name="rows">
   <array type="object" depth="1">
    <value>1000</value>
    <value>F</value>
    <value>2002-10-16</value>
    <value>GIESEB</value>
    <value>0000001000</value>
    <value>C.E.B.BERLIN</value>
    <value>EUR</value>
    <value>2002-10-16</value>
    <value>5000.0000</value>
   </array>
   <array type="object" depth="1">
    <value>3000</value>
    <value>F</value>
    <value>2004-05-04</value>
Does anyone please know how can I get the response from the service in the expected format (using the defined template) just in the same way I get it from the "test service" funtionality in the BC Server?
Any clue or help would be really appreciated and rewarded.
Thanks in advance,
Sebastian.

Can you post what your expected XML result looks like ? The values structure is an internal structure of how BC represents that information. What types are you passing back as output variables in your service ? A recordlist ? Is it possible that you forgot to call a service step which converts document to string (so that you get the desired XML) ?
CSY

Delta between Business Connector 4.8 and 4.7

This seemed like the most logical place to put my post so here it goes..
We are assessing our options for replacing/upgrading existing Business Connector installations that will shortly be out of support (OSS Note 571530).Whilst researching our options I have come across OSS Note 1094412 which describes a new version of 4.8 becoming available in July 2008.
Information on BC4.8 is virtually non-existent on the web - can anyone provide me with details of the delta between 4.7 and 4.8, licensing structure, hardware requirements, support/maintenance strategy and ease of migration from 4.6/4.7 to 4.8?
As an aside it is very interesting that SAP has chosen to provide BC 4.8, presumably to ensure BC can continue to runs on supported O/S' and Java environments, when SAP XI/PI is being touted as the de facto integrator for companies with a significant SAP presence. Maybe customers are not quite as keen to move on/remove their BC instances as SAP would hope...

Hi Daniel,
We have been on this topic for years (some vested interest through product development).
What seems to have happened, from what we can gather, is that Netweaver XI/PI uptake hasn't happened as fast as initially hoped (SAP was looking at an intial end of life of Dec 2004 for BC).
The case is quite simple. BC is free, easy to install and maintain. XI/PI, new product, takes a while to stabilize, much more feature rich, but at the same time more complex and less performing (and did I mention the license cost?).
What we know about BC 4.8 and this is purely based on talking to people and reading about it, we have not seen / tested BC 4.8 ourselves - Mainly a platform upgrade, no significant changes. Most likely free as well (the original contract states that if SAP charges money for BC they have to pay extra to Webmethods / Software AG) accordingly. I would expect to see a few new built-in function and hopefully some hooks into standard SAP monitoring tools.
I think you hit the nail on the head. We have seen customers panic and move to non-Netweaver platforms from BC to be on a supported solution (back when EOL was imminent before 4.8 was released). Why non-Netweaver? Because many customers use non-SAP Integration Products as well and they tend to drift to known solutions instead of trying to manage the risk of migrating to a unfamiliar product.
I would not expect any major changes that would make migration to 4.8 hard. If there would be some major issues then that would signal some significant developments from SAP and that would be a strange thing at this point of the product lifecycle.
End of life for BC 4.8 is in 2012 or thereabouts if I remember correctly, this was part of some note which was released/updated towards the end of last year.
You might want to make some design calls if you continue developing your integration scenarios on BC. The best format to allow for an easy / relatively painfree migration to PI one day is by using BC graphical MAPS where possible, NOT XSL maps as wrongfully indicated in so many previous posts and articles. XSL is the hardest format to migrate to PI even though it might look superficially as a compatible format...
Cheers
Kalle

SAP Business Connector & UPS World Ship Software

Hi @all,
I like to implement an interface for data transfer from SAP Backend to UPS World Ship to indicate delivery ticketing.
Now I heared that I can use SAP Business Connector (SAP BC) to realise it. Does anyone of you know how how to configure SAP BC to send/retrieve the data to/from World Ship?
Thank you very much in advance,
Stefan

Hi,
sorry for beeing late with my answer, but here it is
We want to exchange delivery orders.
We like to send delivery data (delivery number, customer name, contact person, adress lines, delivery location, delivery land, phone number, references, ect.) to Worldship during the printing activity.
The data we like to recieve from Wordship is tracking number, date and time of delivery and the name of the subscriber.
Worldship uses ODBC to send data back to SAP.
Kind Regards,
Stefan Burghardt

IDOC: Message type:Business connector

Hi
I'm sending purchase order idocs to Business connector but it gets rolled back. Because i'm using VN as a partner function and a vendor number as partner, the sender are the purchase org and receiver is the Vendor.
How can i ensure that the sender name is my Logical system and the receiver are the business connector?

check the partner RFC confoguration and logical system is assigned to the RFC destination .business connector means
EDI subsystem related.
please give the details about business connector

Error log on http request from business connector (BC)

Hi all,
We are sending http requests from our business connector to one client but the messages keep having log errors :
server.log details :
003C24 [B2BCORE.0064.0014] Opening Socket https://www.qab2b.xxx.com:443/invoke/wm.b2b.cxml:receiveCXML proxy=10.28.38.27:80
003C25 [B2BCORE.0038.0002] --> CONNECT www.qab2b.xxx.com:443 HTTP/1.0
003C26 [B2BCORE.0038.0002] --> User-Agent: Mozilla/4.0 [en] (WinNT; I)
003C27 [B2BCORE.0038.0002] --> Accept: image/gif, /
003C28 [B2BCORE.0038.0002] --> Host: www.qab2b.xxx.com:443
003C29 [B2BCORE.0038.0002] --> Proxy-Authorization: Basic YWJ1c2luZXNzY29ubmVjdG9yOmFidXNpbjA0
003C2A [B2BCORE.0038.0002] --> Authorization: Basic U0ZSQ2VnZXRlbDoyMDA3KkVBSV9TRlI=
003C2B [B2BCORE.0038.0002] > Content-type: multipart/mixed; boundary="--=_Part_0_1941981.1219399983635"
003C2C [B2BCORE.0038.0002] --> Message-ID: <7159395.1219399983666.JavaMail.SYSTEM@sw0030>
003C2D [B2BCORE.0038.0002] --> Mime-Version: 1.0
003C2E [B2BCORE.0040.0001] HTTP/1.1 200
003C2F [B2BCORE.0064.0017] Proxy Header <--Connection established
003C30 [B2BCORE.0038.0002] --> POST /invoke/wm.b2b.cxml:receiveCXML HTTP/1.0
003C31 [B2BCORE.0038.0002] --> User-Agent: Mozilla/4.0 [en] (WinNT; I)
003C32 [B2BCORE.0038.0002] --> Accept: image/gif, /
003C33 [B2BCORE.0038.0002] --> Host: www.qab2b.xxx.com:443
003C34 [B2BCORE.0038.0002] --> Proxy-Authorization: Basic YWJ1c2luZXNzY29ubmVjdG9yOmFidXNpbjA0
003C35 [B2BCORE.0038.0002] --> Authorization: Basic U0ZSQ2VnZXRlbDoyMDA3KkVBSV9TRlI=
003C36 [B2BCORE.0038.0002] > Content-type: multipart/mixed; boundary="--=_Part_0_1941981.1219399983635"
003C37 [B2BCORE.0038.0002] --> Message-ID: <7159395.1219399983666.JavaMail.SYSTEM@sw0030>
003C38 [B2BCORE.0038.0002] --> Mime-Version: 1.0
003C39 [B2BCORE.0038.0002] --> Content-Length: 188225
003C3A [B2BCORE.0040.0001] HTTP/1.0 200
003C3B [B2BCORE.0041.0001] ssnid=86087kPxFCsECcmXU5DHUAInKY9mEIIU-9355222; path=/;
003C3C [B2BCORE.0038.0002] <-- Set-Cookie: ssnid=86087kPxFCsECcmXU5DHUAInKY9mEIIU-9355222; path=/;
003C3D [B2BCORE.0038.0002] <-- Content-Type: multipart/mixed; boundary="----=_Part_0_1941981.1219399983635"
003C3E [B2BCORE.0038.0002] <-- Connection: Close
003C3F [B2BCORE.0038.0002] <-- Content-Length: 0
003C40 [B2BCORE.0049.0008] Sequence : index=8 depth=3
003C41 [B2BCORE.0049.0008] Sequence : index=6 depth=2
003C42 [B2BCORE.0049.0008] Sequence : index=1 depth=3
003C43 [B2BCORE.0049.0005] Invoke : index=1 depth=4
003C44 [B2BCORE.0049.0008] Sequence : index=2 depth=3
003C45 [B2BCORE.0049.0005] Invoke : index=1 depth=4
003C46 [B2BCORE.0049.0008] Sequence : index=3 depth=3
003C47 [B2BCORE.0049.0005] Invoke : index=1 depth=4
003C48 [B2BSERV.0048.9999] Array index out of range: -1
003C49 [B2BCORE.0049.0008] Sequence : index=4 depth=3
003C4A [B2BCORE.0050.0004] Copy failed: (Simple) No source data available: to=/returnedStatusCode(0), from=/returnHttp(0)/cXML(0)/Response(0)/Status(0)/@code(0)
003C4B [B2BCORE.0050.0004] Copy failed: (Simple) No source data available: to=/returnedMessage(0), from=/returnHttp(0)/cXML(0)/Response(0)/Status(0)/*body(0)
003C4C [B2BCORE.0050.0004] Copy failed: (Simple) No source data available: to=/returnedText(0), from=/returnHttp(0)/cXML(0)/Response(0)/Status(0)/@text(0)
003C4D [B2BCORE.0049.0008] Sequence : index=5 depth=3
003C4E [B2BCORE.0049.0008] Sequence : index=6 depth=3
003C4F [B2BCORE.0049.0008] Sequence : index=7 depth=2
003C50 [B2BCORE.0049.0008] Sequence : index=2 depth=1
003C51 [B2BSERV.0056.0003] Unable to send mail. Illegal address
error java log on server>logs>error:
2008-08-22 12:16:33 CEST java.lang.ArrayIndexOutOfBoundsException: Array index out of range: -1
     at com.wm.util.List.elementAt(List.java:101)
     at com.wm.lang.xml.token.BlockInputBuffer.getChar(BlockInputBuffer.java:59)
     at com.wm.lang.xml.TextNode.appendSqueezedText(TextNode.java:178)
     at com.wm.lang.xml.ElementNode.appendSqueezedText(ElementNode.java:333)
     at com.wm.lang.xml.ElementNode.getTextOfChildren(ElementNode.java:309)
     at com.wm.lang.xml.Document.getTextOfChildren(Document.java:542)
     at com.wm.app.b2b.services.DocumentToRecordService.recursiveCollect(DocumentToRecordService.java:661)
     at com.wm.app.b2b.services.DocumentToRecordService.bind(DocumentToRecordService.java:356)
     at pub.web.documentToRecord(web.java:667)
     at java.lang.reflect.Method.invoke(Native Method)
     at com.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:281)
     at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:693)
     at com.wm.app.b2b.server.BaseService.invoke(BaseService.java:140)
     at com.wm.lang.flow.FlowInvoke.invoke(FlowInvoke.java:292)
     at com.wm.lang.flow.FlowState.invokeNode(FlowState.java:559)
     at com.wm.lang.flow.FlowState.step(FlowState.java:430)
     at com.wm.lang.flow.FlowState.invoke(FlowState.java:400)
     at com.wm.app.b2b.server.FlowSvcImpl.baseInvoke(FlowSvcImpl.java:1786)
     at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:693)
     at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:455)
     at com.wm.app.b2b.server.Service.doInvoke(Service.java:495)
     at com.wm.app.b2b.server.Service.doInvoke(Service.java:392)
     at wm.PartnerMgr.gateway.transport.B2B.OutboundProcess(B2B.java:157)
     at java.lang.reflect.Method.invoke(Native Method)
     at com.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:281)
     at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:693)
     at com.wm.app.b2b.server.BaseService.invoke(BaseService.java:140)
     at com.wm.lang.flow.FlowInvoke.invoke(FlowInvoke.java:292)
     at com.wm.lang.flow.FlowState.invokeNode(FlowState.java:559)
     at com.wm.lang.flow.FlowState.step(FlowState.java:430)
     at com.wm.lang.flow.FlowState.invoke(FlowState.java:400)
     at com.wm.app.b2b.server.FlowSvcImpl.baseInvoke(FlowSvcImpl.java:1786)
     at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:693)
     at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:455)
     at com.wm.app.b2b.server.Service.doInvoke(Service.java:495)
     at com.wm.app.b2b.server.Service.doInvoke(Service.java:464)
     at wm.PartnerMgr.gateway.runtime.InboundProcess(runtime.java:423)
     at pub.sap.transport.RFC.InboundProcess(RFC.java:190)
     at java.lang.reflect.Method.invoke(Native Method)
     at com.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:281)
     at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:693)
     at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:455)
     at com.wm.app.b2b.server.Service.doInvoke(Service.java:495)
     at com.wm.app.b2b.server.Service.doInvoke(Service.java:464)
     at com.wm.pkg.sap.rfc.Listener.handleRequest(Listener.java:286)
     at com.sap.mw.jco.JCO$Server.dispatchRequest(JCO.java:6022)
     at com.sap.mw.idoc.jco.JCoIDoc$Server.dispatchRequest(JCoIDoc.java:10120)
     at com.wm.pkg.sap.rfc.Listener.dispatchRequest(Listener.java:186)
     at com.sap.mw.jco.rfc.MiddlewareRFC$Server.nativeListen(Native Method)
     at com.sap.mw.jco.rfc.MiddlewareRFC$Server.listen(MiddlewareRFC.java:1070)
     at com.sap.mw.jco.JCO$Server.listen(JCO.java:5797)
     at com.sap.mw.jco.JCO$Server.run(JCO.java:5731)
     at com.wm.pkg.sap.rfc.Listener.run(Listener.java:101)
     at java.lang.Thread.run(Thread.java:479)
Thanks for your support on this eai.
Regards,
Laurent.

ok, I think we do not need the save/loadPipeline things, because you can debug the flow without that. I first thought you act as HTTP server, but you issue the client call in the flow itself.
Looking at the logs more carefully, it shows for example:
Copy failed: (Simple) No source data available: to=/returnedStatusCode(0), from=/returnHttp(0)/cXML(0)/Response(0)/Status(0)/@code(0)
But you say have that input:
<?xml version="1.0"?>
<!DOCTYPE cXML SYSTEM "http://xml.cXML.org/schemas/cXML/1.2.011/cXML.dtd">
<cXML version="1.2.011" payloadID="20080825171850716.18637uTQ9ExzheaK+H6b7O9oCAQWPzHA-9355222.8b3632def70da7220004d0b6" timestamp="2008-08-25T17:18:50-CEST">
<Response>
<Status code="500">No cXML document received from sender.</Status>
</Response>
</cXML>
So we see that your mappings assumptions do not match the result structure.
The other problem is that you get a status 500 and do not receive a cXML document, but that might be ok, depending on what parameters you pass to the other HTTP server. At least, you get a meaningful error message back from the server, meaning communication is ok.
I suggest you first correct those "copy failed" issues and then check by single-stepping where exactly the flow fails and check that input again.
By the way, when I feed the above cXML into recordToDocument, it works fine. Did you specify other input parameters besides "node" (e.g. recordName) ? And again, are you on Core Fix 8 ?
CSY

Regarding Business Connectors

Hi Experts!
I need your urgent help regarding Business Connectors. I am starting a Project in BC. So if you can help me out with that.
1. How to convert Idocs to idocs XML and Back to IDOc again.
2. How to convert BAPI to BAPI XML and Back to BAPI again.
3. How to configure Business Connector.
Thanks in advance.
jawad
POINTS WILL BE AWARDED****

just rely for help

SAP Business Connector on Windows XP

I've been trying to get the SAP Business Connector 4.7 to work on Windows XP professional but haven't been very successful. The business connector seems to install okay, but when I try to start the business connector through the server.bat file it generates the following errors:
(loglevel = 4)
Loading WmPartners package
00000E [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.transport.EmailTransport:startup: [B2BSERV.0026.9106] No method startup in class wm.PartnerMgr.gateway.transport.EmailTransport
00000F [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.xtn.admin:saveMessage: [B2BSERV.0026.9106] No method saveMessage in class wm.PartnerMgr.xtn.admin
000010 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.xtn.admin:view: [B2BSERV.0026.9106] No method view in class wm.PartnerMgr.xtn.admin
000011 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.admin:saveRoutingRule: [B2BSERV.0026.9106] No method saveRoutingRule in class wm.PartnerMgr.gateway.admin
000012 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.admin:convertWildCards: [B2BSERV.0026.9106] No method convertWildCards in class wm.PartnerMgr.gateway.admin
000013 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.transport.B2B:startup: [B2BSERV.0026.9106] No method startup in class wm.PartnerMgr.gateway.transport.B2B
000014 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.xtn.admin:editStore: [B2BSERV.0026.9106] No method editStore in class wm.PartnerMgr.xtn.admin
000015 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.transport.FTPTransport:startup: [B2BSERV.0026.9106] No method startup in class wm.PartnerMgr.gateway.transport.FTPTransport
000016 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.xtn.admin:invokeViewService: [B2BSERV.0026.9106] No method invokeViewService in class wm.PartnerMgr.xtn.admin
000017 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.xtn.admin:viewMsgContent: [B2BSERV.0026.9106] No method viewMsgContent in class wm.PartnerMgr.xtn.admin
000018 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.admin:updateTransports: [B2BSERV.0026.9106] No method updateTransports in class wm.PartnerMgr.gateway.admin
000019 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.admin:invokeService: [B2BSERV.0026.9106] No method invokeService in class wm.PartnerMgr.gateway.admin
00001A [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.xtn.admin:log: [B2BSERV.0026.9106] No method log in class wm.PartnerMgr.xtn.admin
00001B [B2BSERV.0028.0005] Loading SAP package
00001C [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.transport.RFC:startup: [B2BSERV.0026.9106] No method startup in class wm.PartnerMgr.gateway.transport.RFC
00001D [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.transport.BAPI:startup: [B2BSERV.0026.9106] No method startup in class wm.PartnerMgr.gateway.transport.BAPI
00001E [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.transport.XML:startup: [B2BSERV.0026.9106] No method startup in class wm.PartnerMgr.gateway.transport.XML
00001F [B2BSERV.0026.0002] Failure while loading service sap.bapi:encodeToFile: [B2BSERV.0026.9106] No method encodeToFile in class com.wm.pkg.sap.bapi.BusinessDocumentCoder
000020 [B2BSERV.0026.0002] Failure while loading service sap.bapi.Mapper:bapi2rfc: [B2BSERV.0026.9104] Missing class sap.bapi.Mapper
000021 [B2BSERV.0026.0002] Failure while loading service sap.bapi.Mapper:rfc2bapi: [B2BSERV.0026.9104] Missing class sap.bapi.Mapper
000022 [B2BSERV.0026.0002] Failure while loading service sap.bapi.Mapper:bapi2ale: [B2BSERV.0026.9104] Missing class sap.bapi.Mapper
000023 [B2BSERV.0026.0002] Failure while loading service sap.admin:listGatewayServices: [B2BSERV.0026.9106] No method listGatewayServices in class sap.admin
000024 [B2BSERV.0026.0002] Failure while loading service sap.bapi.Mapper:ale2bapi: [B2BSERV.0026.9104] Missing class sap.bapi.Mapper
000025 [B2BSERV.0026.0002] Failure while loading service wm.PartnerMgr.gateway.transport.ALE:startup: [B2BSERV.0026.9106] No method startup in class wm.PartnerMgr.gateway.transport.ALE
000026 [B2BSERV.0028.0005] Loading WmSamples package
000027 [B2BSERV.0028.0026] Warning: Deprecated service type (webtap) in service sample.webtap:logApp in package WmSamples
000028 [B2BSERV.0028.0005] Loading WmDB package
These errors don't stop the business connector from starting up, but the errors are not normal behaviour. When I try to start the business connector through a Windows service then I get the message "Could not start the SAP Business Connector Service on Local Computer. Error 126: The specified module could not be found".
I have a working business connector installation on a Windows 2000 server, and when I checked the error log of that installation I noticed that it had logged the same errors about the 'WmPartners' package. It on the other hand didn't have any problems loading the 'SAP' package.
I tried installing the business connector on two different systems with identical results. Has anybody been able to get the business connector to work on Windows XP?

HI,
I have no idea clearly about BC.. but ..
See the following links.. may be helpfull..
Business connector
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a8609b90-0201-0010-c6bc-a41b611c6dac
SAP Business Connector on Windows XP
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/92e5bd90-0201-0010-b799-dfdc27f3100a
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a8424011-0d01-0010-e19d-e5bd8ca52244
If usefull .. points rewarded..
Regards
Chilla..

How do we Integratet SAP to Non-SAP Using Business Connector

Hi Experts,
I am new to SAP Business Connector !!
and what are the Forms ? for SAP Business Connector Related Postings ??
!! I have a requirement to integrate sap to non-sap with Business Connector !!
We need to Generate the SAP Data In xml Format ? and the Non-sap System can Understand Only XML Formated data.
Is there any way Business Connector Box can Pull the XML file from R/3 Application Server and store the file in the Business Connector Server. from that How do we Sent XML file to Non-sap. How do we Integrate ??
what transaction code will trigger this event ? I mean is ther any SAP Transaction Code to Integrate Business Connector?
For Eg. like in R/3 SD to FICO and MM Integration.
Please Give your Valuable Suggests..
Thanks .
Upender.

Hi,
It is not an issue, It will be a separate project :-).
The right forums for this,
Expert Forums » SAP NetWeaver » Process Integration
www.wmusers.com
Also go through the following links:
http://www.sapgenie.com/interfaces/businessconnector.htm
http://www.sapgenie.com/mysap/bus_connector.htm
/people/bla.suranyi/blog/2006/07/10/xi--sap-business-connector-integration-using-the-http-adapter
http://help.sap.com/saphelp_nw04/helpdata/en/6a/3f93404f673028e10000000a1550b0/frameset.htm
http://www.thespot4sap.com/Articles/SAP_XML_Business_Integration.asp
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/b4f3755a-0401-0010-b6b3-9b65bb7d4503
https://websmp104.sap-ag.de/connectors
Thanks and Regards,
Chandra Madapati

NULL Value in SAP Business Connector (BC47_CoreFix7 )

Dear All,
I am working with SAP Business Connector and some times i get NULL value in (PROXY SERVER) in Secure Proxy (HTTPS) so i need usualy to remove it manully and save the changes.
Would you plesae help me to solve this issue either to delete automatically or to have any idea to prevent getting this NULL value.
Thanks in advance..
Message was edited by: Hassan Hakeem

Dear,
i need the answer ASAP pleasssssssssssse.
Thanks..
Message was edited by: Hassan Hakeem

RFC Error while trying to access function module from business connector

Hi,
I am getting the following RFc exceptions in BC server when we invoke the service pub.sap.client:invoke fail as a flow step in Idoc_Status_Add(this service is calling a function module in sap namely ZYBC_IDOC_STATUS_ADD_FROM_BC which Adds status to Idoc (from Business Connector).But no trace of failures are recorded in sap side
except 1: rfc_failure in BC trace files under monitoring.I need to know the root cause of these errors as the same services have run finely later and IDOCs were also processed successfully without any problem.
com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE: See RFC trace file or SAP system log for more details
at com.sap.mw.jco.rfc.MiddlewareRFC$Client.nativeExecute(Native Method)
at com.sap.mw.jco.rfc.MiddlewareRFC$Client.execute(MiddlewareRFC.java:1217)
at com.sap.mw.jco.JCO$Client.execute(JCO.java:3684)
at com.sap.mw.jco.JCO$Client.execute(JCO.java:3129)
at com.wm.pkg.sap.rfc.SAPSession.invoke(SAPSession.java:437)
at pub.sap.client.invoke(client.java:297)
at java.lang.reflect.Method.invoke(Native Method)
at com.wm.app.b2b.server.JavaService.baseInvoke(JavaService.java:281)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:709)
at com.wm.app.b2b.server.BaseService.invoke(BaseService.java:140)
at com.wm.lang.flow.FlowInvoke.invoke(FlowInvoke.java:292)
at com.wm.lang.flow.FlowState.invokeNode(FlowState.java:559)
at com.wm.lang.flow.FlowState.step(FlowState.java:430)
at com.wm.lang.flow.FlowState.invoke(FlowState.java:400)
at com.wm.app.b2b.server.FlowSvcImpl.baseInvoke(FlowSvcImpl.java:1786)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:709)
at com.wm.app.b2b.server.BaseService.invoke(BaseService.java:140)
at com.wm.lang.flow.FlowInvoke.invoke(FlowInvoke.java:292)
at com.wm.lang.flow.FlowState.invokeNode(FlowState.java:559)
at com.wm.lang.flow.FlowState.step(FlowState.java:430)
at com.wm.lang.flow.FlowState.invoke(FlowState.java:400)
at com.wm.app.b2b.server.FlowSvcImpl.baseInvoke(FlowSvcImpl.java:1786)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:709)
at com.wm.app.b2b.server.ServiceManager.invoke(ServiceManager.java:496)
at wm.server.net.EmailTransaction$RunService.write(EmailTransaction.java:1375)
at wm.server.net.EmailTransaction$RunService.run(EmailTransaction.java:1218)
at com.wm.util.pool.PooledThread.run(C:/NT/Perforce/basis/4.1.0-terra/module/core/source/com/wm/util/pool/PooledThread.java:103)
at java.lang.Thread.run(Unknown Source)
could anyone throw light on how this kind of error can be resolved and why it occured?
Thanks.

What does the RFC trace file and log say? Has there been any dump on the SAP server? Check the logs and transaction st22 in your SAP system to see if the RFC-module has dumped.
My guess is the problem is in the RFC-module, I think you should start looking there.
regards,
Dionisios

Flat File Transfer from SAP R/3 4.7 to SAP Business Connector 4.8

Hi Experts,
I have a requirement of transferring a flat file from my R/3 SAP 4.7 Box Application Server to the Business Connector 4.8 Box. I am new to SAP Business Connector and I am not to sure whether FTP works if I use a shell script in SAP R/3. Also, is there any way Business Connector Box can pull the file from R/3 Application Server and store the file in the Business Connector Server.
Any help will be appreciated!!!
Regards,
Subhhrangsu

Hi,
There are many ways thru which you can pass document to SAP BC:
You can HTTP, FTP, Email document to SAP BC.
SAP BC has predefined services for all of them.
For FTP document to SAP BC:
1 Initiate an FTP session on SAP BC Serveru2019s FTP listening port ( this can be found out from SAP BC administrator or from SAP BC homepage).
2 Point to the directory that contains the service to which you want to pass the XML
document.
Example cd \ns\Purchasing\SubmitOrder
3 Copy the XML document to this directory using the following command:
put XMLDoc.xml
Where XMLDoc.xml is the name of the file that you want to pass to SAP BC Server.
Example put PurchaseOrder.xml
Above code can be written in a batch file and you can schedule it to run at interval of minutes.
You can write java client program as well to upload file and map it to String variable of Flow service of SAP BC.
As Micheal said, you can look at sapbc/Developer/doc folder to look for more options.
Best Regards,
Divyesh

Pipeline concept in Business connector

Hi All,
I am working in Business connector 4.7, but I am finding tough to understand the SAP BC pipeline concept of defining java like services in BC.
Basically I do not have experience of Java programming and I work on pure SAP ABAP programming.
Please can any one help if they have some documents on it.
Appreciate your great help.
Thanks in advance.

Hi,
A set of services to be performed in a fixed sequence on a message.
A pipeline consists of pipeline elements that are linked to pipeline services
You have to write a java service which takes that particular pipeline
variable and writes to the file. Then in your pub.client.SMTP service you
have to specify that particular file path for attachment.
Refer
http://help.sap.com/saphelp_nw04/helpdata/en/6a/3f93404f673028e10000000a1550b0/frameset.htm
www.b41425.info/work/publications/_binary/3%20BC%20Application%20Development.ppt -
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/e29161d3-0401-0010-3495-8593de5f5da6
http://www.techboy.co.uk/misc%5CSAP%20Business%20Connector%5C4.7%5CBusiness%20Connector%5COfficial%20SAP%20Documentation/SAP%20BC%204.7%20Adapter%20Guide%20-%20SAPBCSapAdapterGuide.pdf
Thanks
Swarup

RFC function callls a SAP Business Connector Flow - only upper case

Hi everybody,
I wrote a function in SE37 which is calling a Flow in SAP Business Connector.
R/3 and SAP BC, both are Non Unicode systems.
The export parameter is TYPE makt-maktx.
The call to SAP BC works fine. Only all the text I can see in the pipeline of SAP BC is upper case.
I checked wether the domain of the makt-maktx allows case sensitive texts.
This is OK.
I have no idea how I can tell SAP BC to receive case sensitive texts.
I checked the forums. Seems nobody had such a problem.
Can somebyody help?
Best regards
Jochen
Hi to all,
it was not the JAVA Version, or a bug or whatelse.
I just ingnored while testing in SE37 that there is
a Flag [X] case sensitive - That's all!
Shame on me!
Greetings Joe
Message was edited by:
Jochen Seeliger

Hi Priya
Seeing the messages, it appears that server is down.
"java.net.ConnectException" occurs whenever you try to connect to a system which is not up and running.
cheers
Sameer
PS: Please award points if you find the answer useful

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